Changed the wiki's main page...

[EgonOlsen]

...to something with a little more structure. I'm still not 100% happy with the result, but maybe that isn't possible...However, it's better than before IMHO. We could still need more contributions to the wiki, so if you have something to share, don't hesitate to ask for an account...

http://www.jpct.net/wiki

Edit: ...and i finally wrote some text to explain HelloWorld for Android better.